Stainless Steel Check Valves

Features Of Stainless Steel Check Valves

Austenitic stainless steel refers to stainless steel with an austenitic structure at room temperature. When Cr is about 18%, Ni is about 8%~25%, C is about 0.1%, the steel has stable austenite structure. Austenitic Cr-Ni stainless steels include famous 18Cr-8Ni steels and high Cr-Ni series steels developed by adding Cr and Ni content and Mo, Cu, Si, Nb, Ti and other elements on this basis. Austenitic stainless steel is non-magnetic and has high toughness and plasticity, but the strength is low, it is impossible to strengthen through phase transformation, can only be strengthened through cold working, such as the addition of S, Ca, Se, Te, and other elements, it has good machinability.

Weidouli Stainless Check Valve Type

Dual plate check valve

Design Features

 JB/T 8937  & API 594  Design

* Wafer Type.

* End Connections: Flange RF, Wafer & Lug are all standard units

Parts & Material

Weidouli offer a comprehensive range of Stainless check valve for all types of applications and industries

The other available type of Weidouli Stainless check valve:

Stainless  pressure seal check valve

Stainless  nozzle check valve

Stainless  single plate check valve

Stainless  lift type check valve

Stainless  swing check valve

Super Austenitic Check Valves +

Zirconium Check Valves +

Inconel Check Valves +